Well it didn’t take long… same issue on Windows computer Seadrive 1.0.4
[04/28/19 21:58:14] sync-mgr.c(572): Repo 'library' sync state transition from 'synchronized' to 'uploading'.
[04/28/19 21:58:14] http-tx-mgr.c(3921): Upload with HTTP sync protocol version 2.
[04/28/19 21:58:14] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'init') --> ('normal', 'check')
[04/28/19 21:58:14] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'check') --> ('normal', 'commit')
[04/28/19 21:58:14] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'commit') --> ('normal', 'fs')
[04/28/19 21:58:14] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'fs') --> ('normal', 'data')
[04/28/19 21:58:14] fs-mgr.c(591): [fs mgr] Failed to read file 34337d171376b73362632adf82601b14dd7dc13c.
[04/28/19 21:58:14] http-tx-mgr.c(3657): Failed to get file 34337d171376b73362632adf82601b14dd7dc13c in repo 788520a8.
[04/28/19 21:58:14] fs-mgr.c(591): [fs mgr] Failed to read file abfc7a3df65ed6c5abf70d6c487feb22b9bb18a6.
[04/28/19 21:58:14] http-tx-mgr.c(3657): Failed to get file abfc7a3df65ed6c5abf70d6c487feb22b9bb18a6 in repo 788520a8.
[04/28/19 21:58:14] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'data') --> ('error', 'finished')
[04/28/19 21:58:14] sync-mgr.c(606): Repo 'library' sync state transition from uploading to 'error': 'Error occured in upload.'.
[04/28/19 21:58:45] sync-mgr.c(572): Repo 'library' sync state transition from 'synchronized' to 'uploading'.
[04/28/19 21:58:45] http-tx-mgr.c(3921): Upload with HTTP sync protocol version 2.
[04/28/19 21:58:45] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'init') --> ('normal', 'check')
[04/28/19 21:58:45] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'check') --> ('normal', 'commit')
[04/28/19 21:58:45] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'commit') --> ('normal', 'fs')
[04/28/19 21:58:45] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'fs') --> ('normal', 'data')
[04/28/19 21:58:45] fs-mgr.c(591): [fs mgr] Failed to read file 34337d171376b73362632adf82601b14dd7dc13c.
[04/28/19 21:58:45] http-tx-mgr.c(3657): Failed to get file 34337d171376b73362632adf82601b14dd7dc13c in repo 788520a8.
[04/28/19 21:58:45] fs-mgr.c(591): [fs mgr] Failed to read file abfc7a3df65ed6c5abf70d6c487feb22b9bb18a6.
[04/28/19 21:58:45] http-tx-mgr.c(3657): Failed to get file abfc7a3df65ed6c5abf70d6c487feb22b9bb18a6 in repo 788520a8.
[04/28/19 21:58:45] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'data') --> ('error', 'finished')
[04/28/19 21:58:45] sync-mgr.c(606): Repo 'library' sync state transition from uploading to 'error': 'Error occured in upload.'.
[04/28/19 21:59:17] seadrive.c(684): Starting SeaDrive client 1.0.4
[04/28/19 21:59:17] seadrive.c(686): SeaDrive client source code version 8c46d3abbb61ecca14e466511501d002a3b0248f
[04/28/19 21:59:17] seadrive.c(709): rpc server started.
[04/28/19 21:59:17] seadrive.c(724): Limit access to current user session only.
[04/28/19 21:59:17] seadrive.c(729): Mount virtual drive as removable disk.
[04/28/19 21:59:21] repo-mgr.c(2539): switching account to https://server.exemple.com username@exemple.com.
[04/28/19 21:59:23] sync-mgr.c(572): Repo 'fontbase' sync state transition from 'synchronized' to 'committing'.
[04/28/19 21:59:23] sync-mgr.c(572): Repo 'typos' sync state transition from 'synchronized' to 'committing'.
[04/28/19 21:59:23] sync-mgr.c(2566): All operations of repo fontbase(528f7112) have been processed.
[04/28/19 21:59:23] sync-mgr.c(572): Repo 'fontbase' sync state transition from 'committing' to 'synchronized'.
[04/28/19 21:59:23] sync-mgr.c(2566): All operations of repo typos(30afb895) have been processed.
[04/28/19 21:59:23] sync-mgr.c(572): Repo 'typos' sync state transition from 'committing' to 'synchronized'.
[04/28/19 21:59:23] repo-mgr.c(653): Failed to apply op to repo tree of 788520a8-60e4-4b19-b496-5a858c764478: No such file or directory.
Op details: 1 FOLDER B/SUB_FOLDER/A9Reeexvm_1up3jv9_1o4.tmp (NULL) 0 0 0
[04/28/19 21:59:25] repo-mgr.c(1011): Updating cached file 788520a8-60e4-4b19-b496-5a858c764478/FOLDER/SUBFOLDER/FOLDER/file.aep in tree.
[04/28/19 21:59:25] repo-mgr.c(1017): Cached file: mtime 1556324832, size 1174211
Extended attrs: mtime: 1556324831, size 0
Repo tree: mtime: 1556314708, size 935635
[04/28/19 21:59:27] sync-mgr.c(1419): All repo fs trees are loaded.
[04/28/19 21:59:27] sync-mgr.c(572): Repo 'library' sync state transition from 'synchronized' to 'uploading'.
[04/28/19 21:59:27] http-tx-mgr.c(3921): Upload with HTTP sync protocol version 2.
[04/28/19 21:59:27] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'init') --> ('normal', 'check')
[04/28/19 21:59:27] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'check') --> ('normal', 'commit')
[04/28/19 21:59:27] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'commit') --> ('normal', 'fs')
[04/28/19 21:59:27] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'fs') --> ('normal', 'data')
[04/28/19 21:59:27] fs-mgr.c(591): [fs mgr] Failed to read file 34337d171376b73362632adf82601b14dd7dc13c.
[04/28/19 21:59:27] [04/28/19 21:59:27] fs-mgr.c(591): [fs mgr] Failed to read file abfc7a3df65ed6c5abf70d6c487feb22b9bb18a6.
http-tx-mgr.c(3657): Failed to get file 34337d171376b73362632adf82601b14dd7dc13c in repo 788520a8.
[04/28/19 21:59:27] http-tx-mgr.c(3657): Failed to get file abfc7a3df65ed6c5abf70d6c487feb22b9bb18a6 in repo 788520a8.
[04/28/19 21:59:27] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'data') --> ('error', 'finished')
[04/28/19 21:59:27] sync-mgr.c(606): Repo 'library' sync state transition from uploading to 'error': 'Error occured in upload.'.
[04/28/19 21:59:58] sync-mgr.c(572): Repo 'library' sync state transition from 'synchronized' to 'uploading'.
[04/28/19 21:59:58] http-tx-mgr.c(3921): Upload with HTTP sync protocol version 2.
[04/28/19 21:59:58] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'init') --> ('normal', 'check')
[04/28/19 21:59:58] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'check') --> ('normal', 'commit')
[04/28/19 21:59:58] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'commit') --> ('normal', 'fs')
[04/28/19 21:59:58] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'fs') --> ('normal', 'data')
[04/28/19 21:59:58] fs-mgr.c(591): [fs mgr] Failed to read file 34337d171376b73362632adf82601b14dd7dc13c.
[04/28/19 21:59:58] [04/28/19 21:59:58] fs-mgr.c(591): [fs mgr] Failed to read file abfc7a3df65ed6c5abf70d6c487feb22b9bb18a6.
http-tx-mgr.c(3657): Failed to get file 34337d171376b73362632adf82601b14dd7dc13c in repo 788520a8.
[04/28/19 21:59:58] http-tx-mgr.c(3657): Failed to get file abfc7a3df65ed6c5abf70d6c487feb22b9bb18a6 in repo 788520a8.
[04/28/19 21:59:58] http-tx-mgr.c(1188): Transfer repo '788520a8': ('normal', 'data') --> ('error', 'finished')
[04/28/19 21:59:58] sync-mgr.c(606): Repo 'library' sync state transition from uploading to 'error': 'Error occured in upload.'.
I updated the github issue https://github.com/haiwen/seadrive-gui/issues/117